Product comparison · 2 cpus

HP Intel Xeon E5603 vs HP SL160S G6 X5687 FIO Kit

21specifications compared
11differ
10identical
7known for one product only

Key differences

The HP SL160S G6 X5687 FIO Kit has 2 GHz more processor base frequency than the HP Intel Xeon E5603 (3.6 GHz vs 1.6 GHz). The HP SL160S G6 X5687 FIO Kit has 4 more processor threads than the HP Intel Xeon E5603 (8 vs 4). The HP SL160S G6 X5687 FIO Kit has 1.6 GT/s more system bus rate than the HP Intel Xeon E5603 (6.4 GT/s vs 4.8 GT/s). Processor model: E5603 on the HP Intel Xeon E5603, X5687 on the HP SL160S G6 X5687 FIO Kit. Component for: PC on the HP Intel Xeon E5603, Server/workstation on the HP SL160S G6 X5687 FIO Kit.

Processor model
- Intel Xeon E5603:E5603
- SL160S G6 X5687 FIO Kit:X5687
Processor base frequency
- Intel Xeon E5603:1.6 GHz
- SL160S G6 X5687 FIO Kit:3.6 GHz
Component for
- Intel Xeon E5603:PC
- SL160S G6 X5687 FIO Kit:Server/workstation
Processor threads
- Intel Xeon E5603:4
- SL160S G6 X5687 FIO Kit:8
System bus rate
- Intel Xeon E5603:4.8 GT/s
- SL160S G6 X5687 FIO Kit:6.4 GT/s
Processor cache
- Intel Xeon E5603:4 MB
- SL160S G6 X5687 FIO Kit:12 MB
Thermal Design Power (TDP)
- Intel Xeon E5603:80 W
- SL160S G6 X5687 FIO Kit:130 W
CPU multiplier (bus/core ratio)
- Intel Xeon E5603:12
- SL160S G6 X5687 FIO Kit:27

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5603, SL160S G6 X5687 FIO Kit
28 specifications	A HP Intel Xeon E5603 View product	B HP SL160S G6 X5687 FIO Kit View product
Processor9 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5603	X5687
Processor base frequencyDiffers	1.6 GHz	3.6 GHz
Processor cores	4	4
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithography	32 nm	32 nm
Component forDiffers	PC	Server/workstation
Processor threadsDiffers	4	8
System bus rateDiffers	4.8 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	4 MB	12 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	80 W	130 W
VID Voltage Range	0.750 - 1.350 V	0.750 - 1.350 V
CPU multiplier (bus/core ratio)Differs	12	27
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	32 GB/s
Package typeKnown for one	Unknown — not stated by the source	Tray
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.86 GHz
Memory1 differ
Maximum internal memory supported by processor	288 GB	288 GB
Memory clock speeds supported by processorDiffers	800,1066 MHz	800,1066,1333 MHz
Memory channels	Triple-channel	Triple-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Features1 differ
Market segmentDiffers	Desktop	Server
Processor special featuresidentical
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Other featuresidentical
L1 cacheKnown for one	0.25 MB	Unknown — not stated by the source
Temperature (max)Known for one	Unknown — not stated by the source	80.4 °C

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More cpu comparisons

All cpu comparisons